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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
25/10/2016 |
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Actualizado : |
25/10/2016 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
QUEZADA, M.; PRITSCH, C.; VIGNALE, B.; CABRERA, D.; GARCÍA, A.A.F. |
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Afiliación : |
M. QUEZADA, Universidad de la República (UdelaR)/ Facultad de Agronomía; Escola Superior de Agricultura Luiz de Queiroz (USP); C. PRITSCH, Universidad de la República (UdelaR)/ Facultad de Agronomía; B. VIGNALE, Universidad de la República (UdelaR)/ Facultad de Agronomía; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A.A.F. GARCÍA, Escola Superior de Agricultura Luiz de Queiroz (USP). |
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Título : |
Primer reporte de la construcción de un mapa genético en Acca sellowiana (Berg.) Burret empleando genotyping by sequencing. |
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Complemento del título : |
MV 38 - COMUNICACIONES LIBRES - MV. MEJORAMIENTO VEGETAL |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
In: JOURNAL OF BASIC & APPLIED GENETICS, 2016, Vol.27, Iss. 1 (Supp.). XVI LATIN AMERICAN CONGRESS OF GENETICS, IV CONGRESS OF THE URUGUAYAN SOCIETY OF GENETICS, XLIX ANNUAL MEETING OF THE GENETICS SOCIETY OF CHILE, XLV ARGENTINE CONGRESS OF GENETICS, 9-12 October 2016. PROCEEDINGS. Montevideo (Uruguay): SAG, 2016. |
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Páginas : |
p. 299 |
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ISSN : |
1852-6233 |
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Idioma : |
Español |
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Palabras claves : |
GBS. |
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Thesagro : |
FRUTOS NATIVOS; GUAYABO. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6225/1/Simposio-BAG-v.XXVIII-Suppl.1.p.299.pdf
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Marc : |
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022 $a1852-6233
100 1 $aQUEZADA, M.
245 $aPrimer reporte de la construcción de un mapa genético en Acca sellowiana (Berg.) Burret empleando genotyping by sequencing.$h[electronic resource]
260 $aIn: JOURNAL OF BASIC & APPLIED GENETICS, 2016, Vol.27, Iss. 1 (Supp.). XVI LATIN AMERICAN CONGRESS OF GENETICS, IV CONGRESS OF THE URUGUAYAN SOCIETY OF GENETICS, XLIX ANNUAL MEETING OF THE GENETICS SOCIETY OF CHILE, XLV ARGENTINE CONGRESS OF GENETICS, 9-12 October 2016. PROCEEDINGS. Montevideo (Uruguay): SAG$c2016
300 $ap. 299
650 $aFRUTOS NATIVOS
650 $aGUAYABO
653 $aGBS
700 1 $aPRITSCH, C.
700 1 $aVIGNALE, B.
700 1 $aCABRERA, D.
700 1 $aGARCÍA, A.A.F.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
19/05/2016 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
SINCLAIR, K.D.; MOLLE, G.; REVILLA, R.; ROCHE, J.F.; QUINTANS, G.; MORONGIU, L.; SANZ, A.; MACKEY, D.R.; DISKIN, M.G. |
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Afiliación : |
Stottish Agricultural College, Aberdeen.; Instituto Zootecnico e Caseaario per la Sardegna, Olmedo, Sardinia, Italy; Servicio de Investigación Agraria, Unidad de Producicón Animal, Zaragoza, Spain; Faculty Veterinary Medicine, Univerity college Dublin, Ireland.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Scottish Agricultural College, Aberdeen; Instituto Zootecnico e Caseario per la Sardegna, Olmedo, Sardinia, Italy; Servicio de Investigación Agraria, Unidad de Producción Animal, Zaragoza, Spain; Faculty Veterinary Medicine, University College Dublin, Ireland. Teagasc, Athenry, Co. Galway, Ireland.; Teagasc, Athenry, Co. Galway, Ireland. |
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Título : |
Ovulation of the first dominant follicle arising after day 21 post partum in suckling beef cows. |
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Fecha de publicación : |
2002 |
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Fuente / Imprenta : |
Animal Science, 2002, v. 75, p. 115-126. |
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DOI : |
10.1017/S1357729800052899 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 8 December 2001 // Accepted 11 February 2002 // Published online 18 August 2016.
DOI: https://doi.org/10.1017/S1357729800052899 |
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Contenido : |
The effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF to emerge after day 21 post partum (within 4 to 6 days) in response to restricted suckling (69 v. 25%, P < 0·05). LH pulse frequency prior to restricted suckling increased (P < 0·05) with plasma insulin concentration (categorized as low, < 5; moderate, 5 to 8; and high, >8 mIU per l). There were indications of interactions between suckling treatment and BCS (P < 0·08), and suckling treatment and plasma insulin concentration (P < 0·06), on LH pulse frequency, which suggested that calf restriction could alleviate the suppressive effects of under nutrition on episodic LH release. Amongst cows suckling once daily, the non-ovulating animals had fewer LH pulses prior to restricted suckling and smaller, slower growing DF, indicating an inability of the DF to respond to increased LH pulse frequency following calf restriction. Cows of moderate BCS, particularly those with moderate to high levels of plasma insulin (³ 5 mIU per l), responded favourably to restricted suckling. In contrast, excessively thin cows with low plasma insulin concentrations (<5 mIU per l), that had most to gain from restricted suckling, responded poorly. MenosThe effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF t... Presentar Todo |
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Palabras claves : |
BEEF COWS; HORMONA LUTEINIZANTE; INSULIN; LH; NUTRICION; OVULATION; SUCKLING. |
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Thesagro : |
AMAMANTAMIENTO; BOVINOS DE CARNE; NUTRICION ANIMAL; OVULACION. |
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Asunto categoría : |
-- |
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Marc : |
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008 2002 bl uuuu u00u1 u #d
024 7 $a10.1017/S1357729800052899$2DOI
100 1 $aSINCLAIR, K.D.
245 $aOvulation of the first dominant follicle arising after day 21 post partum in suckling beef cows.$h[electronic resource]
260 $c2002
500 $aArticle history: Received 8 December 2001 // Accepted 11 February 2002 // Published online 18 August 2016. DOI: https://doi.org/10.1017/S1357729800052899
520 $aThe effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF to emerge after day 21 post partum (within 4 to 6 days) in response to restricted suckling (69 v. 25%, P < 0·05). LH pulse frequency prior to restricted suckling increased (P < 0·05) with plasma insulin concentration (categorized as low, < 5; moderate, 5 to 8; and high, >8 mIU per l). There were indications of interactions between suckling treatment and BCS (P < 0·08), and suckling treatment and plasma insulin concentration (P < 0·06), on LH pulse frequency, which suggested that calf restriction could alleviate the suppressive effects of under nutrition on episodic LH release. Amongst cows suckling once daily, the non-ovulating animals had fewer LH pulses prior to restricted suckling and smaller, slower growing DF, indicating an inability of the DF to respond to increased LH pulse frequency following calf restriction. Cows of moderate BCS, particularly those with moderate to high levels of plasma insulin (³ 5 mIU per l), responded favourably to restricted suckling. In contrast, excessively thin cows with low plasma insulin concentrations (<5 mIU per l), that had most to gain from restricted suckling, responded poorly.
650 $aAMAMANTAMIENTO
650 $aBOVINOS DE CARNE
650 $aNUTRICION ANIMAL
650 $aOVULACION
653 $aBEEF COWS
653 $aHORMONA LUTEINIZANTE
653 $aINSULIN
653 $aLH
653 $aNUTRICION
653 $aOVULATION
653 $aSUCKLING
700 1 $aMOLLE, G.
700 1 $aREVILLA, R.
700 1 $aROCHE, J.F.
700 1 $aQUINTANS, G.
700 1 $aMORONGIU, L.
700 1 $aSANZ, A.
700 1 $aMACKEY, D.R.
700 1 $aDISKIN, M.G.
773 $tAnimal Science, 2002$gv. 75, p. 115-126.
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